A true free float rail, which
connects only at the Steel barrel nut improves accuracy, since the rail doesn't touch the barrel, Shooting
accuracy is improved in comparison with two piece rails when used with
grips / bipods that can flex the Steel barrel.

Picatinny rail system. Steel barrel nut and
Teflon-coated screws included. Quality CNC machining and
aluminum results in a great-looking handguard which will be very stable for your accessories.